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Marquise|Lab Grown|IGI

2.02ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG668429620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668429620

Diamond specifications and retailer prices

From $1,266 USD
As of November 4, 2026
Save $3,914 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,180 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668429620 or 668429620. Listed at 9 retailers as of November 4, 2026, with prices from $1,266 to $5,180, a $3,914 spread on the same certified stone. Brilliant Earth lists it at $5,180. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.02
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668429620
Dimensions12.73 × 6.55 × 4.08 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.73 mm6.55 mm2.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668429620
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,180 USD|Low: $904 USD|High: $5,363 USD|Avg: $2,775 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6$1,266 USD
Retailer 4$1,380 USD
Retailer 8$1,508 USD
Retailer 9$1,740 USD
Retailer 2$1,961 USD
Retailer 3$2,835 USD
Retailer 5$3,775 USD
Retailer 7$5,048 USD
Brilliant Earth$5,180 USD

13 data points across 9 retailers

9 retailers$1,266 USD to $5,180 USD

A
Cheapest Retailer
-
$1,266 USD
Final sale: no returns
A
Retailer 2
-
$1,380 USD
View
A
Retailer 3
-
$1,508 USD
View
A
Retailer 4
-
$1,740 USD
View
A
Retailer 5
-
$1,961 USD
View
B+
Retailer 6
-
$2,835 USD
View
Retailer 7
-
$3,775 USD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$5,048 USD
View
Most Expensive
B
Brilliant Earth
14888105Y · Nov 4
$5,180 USD
View
8 more retailers have this diamond
Prices start from $1,266 USDSave up to $3,914 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.02ct Marquise
$1,266 USD